PHP Curl 函數，支援POST GET

標籤：curl   php   

/** * @author       default7<[email protected]> * @param        $url * @param string $method * @param array  $postData * * @return mixed|null|string */function getHttpContent($url, $method = 'GET', $postData = array()){    $data = '';    if (!empty($url)) {        try {            $ch = curl_init();            curl_setopt($ch, CURLOPT_URL, $url);            curl_setopt($ch, CURLOPT_HEADER, false);            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);            curl_setopt($ch, CURLOPT_TIMEOUT, 30); //30秒逾時            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);            //curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar);            if (strtoupper($method) == 'POST') {                $curlPost = http_build_query($postData);                curl_setopt($ch, CURLOPT_POST, 1);                curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);            }            $data = curl_exec($ch);            curl_close($ch);        } catch (Exception $e) {            $data = null;        }    }    return $data;}